#ifndef __MY_LINK_H__
#define __MY_LINK_H__

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
typedef struct link_t{
    int data;
    struct link_t *next;
}my_link;
my_link* my_make_lb(int num);
int my_lb_tc(my_link*p,int num);
int my_lb_dy(my_link*p);
int my_lb_wc(my_link*p,int num);
int my_lb_ry(my_link*p,int pos,int num);
int my_lb_ts(my_link *p);
int my_lb_ws(my_link*ptail);
int my_lb_suibian(my_link*p,int pos);

#endif
